Piston Kit – For 100″ & 107″ Super Sidewinder – 4.0″ – Standard 92-1400

Name: Piston Kit - For 100" &amp; 107" Super Sidewinder - 4.0" - Standard 92-1400
SKU: 921400
Availability: InStock

Original price was: $428.14.Current price is: $85.62.

SKU: 921400 Category: Parts

Description

Increase the displacement of 883cc and 1200cc engines to 1250cc at 10.3:1 compression
Cast Flat-Topped Replacement Piston Kits For 1984-’99 HD® Big Twins with Stock Heads or S&S Performance Replacement Heads
May be used with stock 1200cc cylinder heads, but S&S CNC ported heads are recommended
Stock 1200cc cylinders and 1986-‘2003 883cc cylinders may be bored to accept the 3-9/16″ bore 1250cc pistons, but 2004-’16 883cc cylinders may not be used